Title: Airgun-ocean bottom seismometer survey dataset

Type Dataset Azuma, Ryosuke, Hino, Ryota, Ohta, Yusaku, Ito, Yoshihiro, Mochizuki, Kimihiro, Uehara, Kenji, Murai, Yoshio, Sato, Toshinori, Takanami, Tetsuo, Shinohara, Masanao, Kanazawa, Toshihiko (2018): Airgun-ocean bottom seismometer survey dataset. Zenodo. Dataset. https://zenodo.org/record/1227664

Authors: Azuma, Ryosuke (Research Center for Prediction of Earthquakes and Volcanic Eruptions, Graduate School of Science, Tohoku University, Japan) ; Hino, Ryota (Research Center for Prediction of Earthquakes and Volcanic Eruptions, Graduate School of Science, Tohoku University, Japan) ; Ohta, Yusaku (Research Center for Prediction of Earthquakes and Volcanic Eruptions, Graduate School of Science, Tohoku University, Japan) ; Ito, Yoshihiro (Disaster Prevention Research Institute, Kyoto University) ; Mochizuki, Kimihiro (Earthquake Research Institute, University of Tokyo) ; Uehara, Kenji (National Research Institute for Earth Science and Disaster Prevention) ; Murai, Yoshio (Institute of Seismology and Volcanology, Graduate School of Science, Hokkaido University) ; Sato, Toshinori (Graduate School of Science, Chiba University) ; Takanami, Tetsuo (Department of Terrestrial Magnetism, Carnegie Institution for Science) ; Shinohara, Masanao (Earthquake Research Institute, University of Tokyo) ; Kanazawa, Toshihiko (National Research Institute for Earth Science and Disaster Prevention) ;

Links

• Item record in Zenodo
• Digital object URL

Summary

These data are the seismic waveform recordsections and the P-wave velocity model obtained by Azuma et al. (JGR, 2018), collected through an airgun-ocean bottom seismometer (OBS) survey.

The recordsections of 29 OBS are 'RAW data' with no waveform procedure and are formatted in SEG-Y. Length of each trace is 60 seconds. Offset ranges, distances along the survey line, position of each shot and OBS, are included in header.

The final velocity data is written in netCDF.

More information

• DOI: 10.5281/zenodo.1227664

Dates

• Publication date: 2018
• Issued: April 24, 2018

Rights

• https://creativecommons.org/licenses/by-nc/4.0/legalcode Creative Commons Attribution Non Commercial 4.0 International
• info:eu-repo/semantics/openAccess Open Access

Format

electronic resource

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